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NIBCO F-619-RWS Ductile Iron Non-Rising Stem Gate Valve, Class 125 Flange, Wheel - Ductile Iron Non-Rising Stem General Purpose Gate Valves
NIBCODuctile Iron Non-Rising Stem General Purpose Gate Valves

NIBCO F-619-RWS Ductile Iron Non-Rising Stem Gate Valve, Class 125 Flange, Wheel

The NIBCO Gate Valve (SKU F-619-RWS, MPN F-619-RWS) is a 4-inch nominal size ductile iron non-rising stem general purpose gate valve. It features a Class 125 flange connection and a wheel operator, with both the…

SKU 3G-OTH-440367

Also listed as: F619RWS · F 619 RWS

Brand
NIBCO
Item
F-619-RWS Ductile Iron Non-Rising Stem Gate Valve, Class 125 Flange, Wheel
Part Number
F-619-RWS
Category
Ductile Iron Non-Rising Stem General Purpose Gate Valves
Available to Order
Also known as:F-619-RWSNIBCO
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Technical Specifications

NIBCO
Manufacturer Part Number
F-619-RWS
Type
Ductile Iron, Non-Rising, Class 125 Flange, Wheel
Wedge Material
Ductile Iron
Bonnet Material
Ductile Iron

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NIBCO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The NIBCO Gate Valve (SKU F-619-RWS, MPN F-619-RWS) is a 4-inch nominal size ductile iron non-rising stem general purpose gate valve. It features a Class 125 flange connection and a wheel operator, with both the wedge and bonnet constructed from ductile iron.

Frequently Asked Questions

What is the NIBCO F-619-RWS gate valve used for?

The NIBCO F-619-RWS is a 4-inch ductile iron non-rising stem gate valve designed for general-purpose on/off flow control in industrial water, wastewater, and process piping systems. Its Class 125 flange connections suit low-pressure applications up to 125 psi.

What are the specifications of the NIBCO F-619-RWS gate valve?

The NIBCO F-619-RWS has a 4-inch nominal size, ductile iron body, wedge, and bonnet, with a non-rising stem and Class 125 flange ends. It uses a wheel operator and is rated for general-purpose service. The manufacturer part number is F-619-RWS.

Where to buy the NIBCO F-619-RWS gate valve worldwide?

3G Electric supplies the NIBCO F-619-RWS gate valve worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time on this ductile iron non-rising stem valve.

How to install a NIBCO non-rising stem gate valve?

Install the NIBCO F-619-RWS with the stem in the fully closed position. Align flanges to Class 125 standards, use compatible gaskets, and tighten bolts evenly in a cross pattern. Avoid over-torquing to prevent flange damage. Always follow piping system best practices.

Used in

Common applications for NIBCO
Water treatment — NIBCO PVDF Schedule 80 blind flanges (6519-H series) for sealing pipe ends in chemical dosing lines
HVAC systems — NIBCO bronze ball valves (T58570-1/4) for isolation of small-diameter water lines
Industrial process piping — NIBCO ductile iron gate valves (F619RW series) for general isolation on 6-inch and 8-inch flanged headers
Chemical plants — NIBCO UV-resistant PVDF companion flanges (6551-H series) for outdoor corrosive fluid transfer
Power generation — NIBCO Class 125 ductile iron gate valves for cooling water and neutral fluid isolation
Outdoor piping — NIBCO Schedule 80 PVDF flanges for UV-exposed water and wastewater lines
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NIBCO Products

3G Electric supplies NIBCO ductile iron non-rising stem general purpose gate valves. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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